Q:
# How Do Carpenters Use Math?

**Carpenters use math for measuring and cutting, for determining the amount of material and manpower required for a job and for determining the amount to bid for a particular job.** Carpenters must understand addition, subtraction, multiplication, division and fractions. According to MyCarpentry.com, formulas for calculating area and squaring using the Pythagorean theorem are also common mathematical techniques used by carpenters.

Credit:
Miroslaw Oslizlo
E+
Getty Images

Accurately measuring and cutting wood and other materials are essential skills for any carpenter. Most structures that a carpenter builds follow detailed plans that lay out the dimensions of that structure. Simple arithmetic is sufficient for most tasks; however, trigonometry and algebra are sometimes required.

Accurately calculating the amount of material and labor required to complete a job saves both time and money. Time spent waiting for additional materials is wasted and unproductive, while purchasing excess material or hiring too many workers wastes money. A fundamental understanding of arithmetic avoids these problems.

A successful carpenter must be able to calculate an accurate bid. The bid must cover the cost of materials and labor in addition to providing profit. A carpenter who frequently bids too high has little success finding work, while a carpenter who bids too low either loses money or fails to complete jobs. A fundamental understanding of arithmetic is the only math required to bid for carpentry jobs.

Learn more about Arithmetic-
Q:
## What Is Vedic Math?

A: Vedic mathematics is the name given to an ancient system of Indian mathematics that's based on simple rules and principles. Its premise is that any mathema... Full Answer >Filed Under: -
Q:
## What Is Contemporary Math?

A: Contemporary math is a math course designed for college freshman that develops critical thinking skills through mathematics with an emphasis on practical a... Full Answer >Filed Under: -
Q:
## How Do You Round Off Numbers?

A: Rounding numbers is used when estimating to make numbers easier to work with, especially when just a general amount is needed instead of an exact amount. Full Answer >Filed Under: -
Q:
## What Are the Math Factors of 20?

A: The factors of 20 are one, two, four, five, 10, 20, negative one, negative two, negative four, negative five, -10 and -20. The prime factors of 20 are two,... Full Answer >Filed Under: